[Asthma prophylaxis from the long-range veiw].
D001249:Asthma / Q000276:immunology / Q000517:prevention & control*; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D006801:Humans; D008407:Mast Cells / Q000276:immunology
D004205:Cromolyn Sodium
Asthma-Prophylaxe auf längere Sicht.